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2000年上海同济大学矿物学考研真题.doc

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2000 年上海同济大学矿物学考研真题 一、名词解释∶ 1、双晶 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________ 2、配位数 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________ 3、结晶习性 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________ 4、荧光 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________ 5、多晶质 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________
________________________________________________________ 二、简述下列现象间的差别 1、同质多象与类质同象 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________ 2、对称轴与光轴 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________ 3、解理与断口 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________ 4、单形与聚形 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________ 三、按要求回答下列各题∶ 1、简述晶体的基本特征。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________
2、借助示意图简述七大晶系 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________ 3、尽你所知,论述矿物的主要物理性质及其宝石学意义 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________ 4、列举 3-5 种属于氧化物的矿物(最好能作宝石)的名称,并说明其主要的物理化学特征 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________ 5、说出成分主要为 SiO2 的矿物(包括矿物集合体)的名称,尽你所知说明它们的主要物理 化学特征 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ ________________________________________________________
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